The NEW updated AF9 MKII. Superseding the original AF9 Pro, the AF9 MKII is a high quality, CNC machined site protractor with lots of useful features. The AF9 MKII is engineered using 6mm aluminium and anodised in stylish brand colours for extra durability.
The scales are now lasered directly onto the lower tool arm to improve longevity and accuracy.
9" (230mm) measuring arms
Fully CNC machined 1/4 anodised aluminium
Scales lasered marked directly onto tool
Protractor display
Mitre display
Single butt joint display
Rise and run scale
Precision >0.25°
1° increments
The Quad Display Design has 4 scales; protractor angle, mitre angle, butt joint angle and a rise and run. The upper arm has windows with recessed, precision, red enamel painted arrows. This makes it much easier for the eye to concentrate only on the measurements you need whilst obscuring those you don't.
The protractor window displays the angle between the two arms and is used to measure inside and outside corners or angles between two planes.
The mitre ands single cut windows display the angle needed to cut the mitre/single. This angle can be put directly into a mitre saw. There is a second scale that appears after 45° and this is for use with a pre-cut 45° block to allow more acute cuts on mitre or table saws.
A dedicated handy online calculator for smart phones allows the user to input the protractor reading and instantly get the calculated angle they require for more complex projects. Includes a 3 year manufacturer's warranty.
Suitable for roofing, drywall installs, carpentry, finish trimming, metal fabrication, framing, floor laying, marking and laying out, the applications are endless!
The TrigJig Angle Finder AF9 MKII is a reliable measuring tool with a high degree of accuracy and precision. Utilizing superior build quality and precision engineering, it is designed to be the ideal angle finder for any job – small or large. This tool is designed to make even the toughest angle measurements quick and easy
Delivery & Returns
Delivery costs
UK £5.99 for orders up to £150, Free shipping over £150
All bladed items require Age Verification with ID on delivery, this is £6.99 to comply with the new law on shipping blades
All other countries - shipping is calculated at checkout based on your shipping address and weight of items in the basket.
Delivery Times
UK Delivery
All our shipping is sent Tracked to ensure you receive your goods securely and timely. If it is over a certain value we will send it Tracked with a Signature. We dispatch all orders within 1-2 working days.
We have recently switched to Royal Mail who offer 24hr Tracked & Signed delivery from Monday to Saturday. We can't offer time slots or weekday only deliveries as Royal Mail will deliver this on your usual post delivery.
We don't accept responsibility for delivery to building sites as we can't guarantee who will sign for it and unfortunately previous deliveries have gone missing due to this. If you choose to use a building site address and it is shown as delivered on tracking, we will not accept any liability if you were not the person who received it.
If you enter an incomplete address on your order and the order is returned to us, you will need to pay the outbound shipping cost for the second shipment of it to you.
International Delivery - the same terms apply but with a guideline delivery time of up to 1-2 weeks days depending on your country.
Delivery queries
All orders are sent on a Tracked service, we send tracking information on dispatch & tracking shows the live status of the delivery day. It is the customer responsibility to check tracking & ensure they are present for the delivery time. If the customer is not available, they can amend the delivery date to another day or collect from a local collection point. If the order is delivered on the stated delivery day stated when the customer is not present & after delivery the parcel is stolen this is not the responsibility of TF Tools Ltd.
Any issues with delivery of goods, damages, incorrectly sent items must be notified to us within 14 days, this is the customer's responsibility.
For damages - you need to take images of the damage to the item and/ or packaging to support the complaint with the courier and send to info@tftools.co.uk with your order number (starts TFT).
The items must remain unused, in original packaging and in resalable condition for us to provide a resolution.
If it is after 14 days or the items has been used, this will be considered acceptance of the goods as received.
Return to Sender - Royal Mail now charge for failed deliveries for incorrect delivery addresses, tracked parcels not collected, unpaid customs on international deliveries. TF Tools Ltd will charge a subsidized fee of £4.99 to partially cover this cost, this will be deducted from a refund or chargeable when resending the parcel plus the usual new shipping fee
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Store owner replied:
Cheers, if you can upload a pic of the angle finder in use on site to this review? It's always great to see them on site, cheers Lucy
Store owner replied:
Ahh thank you, Gerard! We'd love to see the AF4 at work if you could upload an image to the review. Cheers - Caitlin
🔴 TrigJig Angle Finder AF6 MKII (Red)
Proper bit of kit. Solid CNC-machined aluminium, feels bombproof and built for site use. The triple scale is the standout—gives you protractor, mitre, and single cut angles instantly, saving loads of time and guesswork.
Super accurate, easy to read, and no batteries needed—just pick it up and go. Compact enough for the pouch but still spot on for reliable readings.
👍 Pros:
• Tough, high-quality build
• Triple scale = big time saver
• Accurate and easy to use
👎 Cons:
• Pricier than basic options (but worth it)
⭐ Verdict:
If you care about accuracy and efficiency, it’s well worth it. One of those tools you end up using all the time.
Store owner replied:
Awww thank you so much for the fab review! 'Site-proof' is definitely what we all need! If you have any pics of it in action we'd love to see! Cheers - Sophie
1 of those tools I don't use everyday but so glad I have it such good quality couldn't be without it, it will speed you up so much
Store owner replied:
Thanks so much! They're fab quality aren't they - if you have any pics/video of the Angle Finder in action we'd love to see! Cheers - Sophie
Store owner replied:
Thanks for the 5* - Great to see you've found something that works for you. Would love to see a pic of it on site if you have any? Cheers - Zia
Store owner replied:
Thanks for the review - We would love to see an image of the product being used on one of your projects if you have any to share? Cheers - Zia
Beautifully engineered piece of kit. Never quite trusted the digital angle finders but this offers the same accuracy in good old analogue. Would be nice if it had a locking function for transferring angles but you can tighten the bolt up to make it stiff enough that it won't creep if handled with care.
Store owner replied:
Thank you for the great review - TrigJig create some fantastic products. We would love to see an image of the product in use on site if you have any to share to your review? Cheers - Zia
Store owner replied:
Thank you for the great product feedback! Please do share any photos you have of the product in use as we'd love to see your current projects. Cheers Kayleigh
Store owner replied:
Wonderful to hear you're getting on well with your new bit of kit - if you've got any pics/videos of the angle finder in action we'd love to see them! Cheers - Sophie